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Hager B, Kraywinkel K, Keck B, Katalinic A, Meyer M, Zeissig SR, Scheufele R, Wirth MP, Huber J. Increasing use of radical prostatectomy for locally advanced prostate cancer in the USA and Germany: a comparative population-based study. Prostate Cancer Prostatic Dis 2016; 20:61-66. [DOI: 10.1038/pcan.2016.43] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 07/17/2016] [Accepted: 08/09/2016] [Indexed: 11/09/2022]
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Jansen K, Scheufele R, Bock C, Gunsenheimer-Bartmeyer B, Hamouda O, Houareau C, Kücherer C, Thamm M, Meixenberger K. P3.196 High Prevalence of Hepatitis B (HBV) Coinfections, and Low Rate of Effective HBV-Vaccination in MSM with Known Date of HIV-1 Seroconversion in Germany: Abstract P3.196 Table 1. Br J Vener Dis 2013. [DOI: 10.1136/sextrans-2013-051184.0653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Garcia Bartels N, Massoudy L, Scheufele R, Dietz E, Proquitté H, Wauer R, Bertin C, Serrano J, Blume-Peytavi U. Standardized diaper care regimen: a prospective, randomized pilot study on skin barrier function and epidermal IL-1α in newborns. Pediatr Dermatol 2012; 29:270-6. [PMID: 22260233 DOI: 10.1111/j.1525-1470.2011.01590.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Adaptation of skin barrier function and interleukin-1α (IL-1α) content in diapered and nondiapered skin are poorly characterized in newborns receiving standard skin care. In a monocentric, prospective pilot study 44 healthy, full-term neonates were randomly assigned to skin care with baby wipes (n = 21) or water-moistened washcloth (n = 23) at each diaper change. Transepidermal water loss (TEWL), skin hydration, skin-pH, IL-1α, and epidermal desquamation were measured on days 2, 14, and 28 postpartum. Microbiological colonization was evaluated at baseline and on day 28. Significantly lower TEWL was found on the buttock in the group using baby wipes compared to water. IL-1α and skin hydration significantly increased and pH decreased independent of skin care regimen. IL-1α was significantly higher in diapered skin compared to nondiapered skin. Although skin care with wipes seems to stabilize TEWL better than using water, the skin condition and microbiological colonization were comparable using both cleansing procedures. Increase of epidermal IL-1α may reflect postnatal skin barrier maturation. These data suggest that neither of the two cleansing procedures harms skin barrier maturation within the first four weeks postpartum. Longer observations on larger populations could provide more insight into postnatal skin barrier maturation.
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Affiliation(s)
- Natalie Garcia Bartels
- Department of Dermatology and Allergy, Clinical Research Center for Hair and Skin Science, Charité Campus Mitte, Charité-Universitätsmedizin Berlin, Berlin, Germany.
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Cho CH, Klein M, Scheufele R, Goeke JM, Müller-Kauter U, Schlattmann P. Analysis of the periimplant tissue of craniofacial implants by sulcus fluid flow rate (SFFR). J Prosthet Dent 2011; 106:87-94. [PMID: 21821162 DOI: 10.1016/s0022-3913(11)60101-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
STATEMENT OF PROBLEM The tissue surrounding craniofacial implants is prone to inflammation; however, no adequate instrument is currently available to measure this objectively. PURPOSE The purpose of this study was to describe the parameters influencing the sulcus fluid flow rate in the extraoral periimplant tissue environment. MATERIAL AND METHODS Thirty-four patients with 112 craniofacial implants participated. The sulcus fluid flow rate (SFFR) was measured with standardized paper strips. The influence of cleansing liquids, implant location, presence of purulent exudates, smoking habits, depth of crevice, and previous irradiation on the sulcus fluid flow rate were evaluated with covariate adjusted finite mixture models. RESULTS Two latent subgroups of SFFR were identified based on a mixed model. The majority (95.5%) had a mean value of 1.44 mm, and the smaller subgroup (4.5%) had a mean value of 10.4 mm. The SFFR values were increased when purulent exudates were present (regression coefficient 1.41), 95% CI (0.67, 2.16). The depth of the crevice influenced the SFFR per unit depth (regression coefficient 0.37), 95% CI (0.22, 0.53). Additional covariates, such as the implant location, history of smoking, and prior irradiation, had no statistical effect on SFFR. CONCLUSIONS SFFR can be measured objectively in the extraoral periimplant tissue.
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Affiliation(s)
- Chie Hee Cho
- Institute for Diagnostic and Interventional Radiology, University Clinic Jena, Friedrich-Schiller-University, Germany.
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Norman K, Stobäus N, Smoliner C, Zocher D, Scheufele R, Valentini L, Lochs H, Pirlich M. Determinants of hand grip strength, knee extension strength and functional status in cancer patients. Clin Nutr 2010; 29:586-91. [DOI: 10.1016/j.clnu.2010.02.007] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2009] [Revised: 02/15/2010] [Accepted: 02/17/2010] [Indexed: 01/25/2023]
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Norman K, Stobäus N, Zocher D, Bosy-Westphal A, Szramek A, Scheufele R, Smoliner C, Pirlich M. Cutoff percentiles of bioelectrical phase angle predict functionality, quality of life, and mortality in patients with cancer. Am J Clin Nutr 2010; 92:612-9. [PMID: 20631202 DOI: 10.3945/ajcn.2010.29215] [Citation(s) in RCA: 237] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The bioelectrical phase angle has shown predictive potential in various diseases, but general cutoffs are lacking in the clinical setting. OBJECTIVES This study evaluated the prognostic value of the fifth percentile of sex-, age-, and body mass index-stratified phase angle reference values in patients with cancer with respect to nutritional and functional status, quality of life, and 6-mo mortality. In a second step, we also studied the effect of the standardized phase angle (with a z score to determine individual deviations from the population average) on these variables. DESIGN A total of 399 patients with cancer were studied. Phase angle was obtained with bioelectrical impedance analysis; muscle function was assessed by handgrip strength and peak expiratory flow. Quality of life was determined by the European Organization for Research and Treatment of Cancer questionnaire. Nutritional status was assessed by using Subjective Global Assessment. Survival of patients was documented after 6 mo. RESULTS Patients with a phase angle of less than the fifth reference percentile had significantly lower nutritional and functional status, impaired quality of life (P lt 0.0001), and increased mortality (P lt 0.001). The standardized phase angle emerged as a significant predictor for malnutrition and impaired functional status in generalized linear model regression analyses. It was also a stronger indicator of 6-mo survival than were malnutrition and disease severity in the Cox regression model (P lt 0.0001) and according to the receiver operating characteristic curve. CONCLUSIONS The standardized phase angle is an independent predictor for impaired nutritional and functional status and survival. The fifth phase angle reference percentile is a simple and prognostically relevant cutoff for detection of patients with cancer at risk for these factors.
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Affiliation(s)
- Kristina Norman
- Department of Gastroenterology, Charité-Universitätsmedizin Berlin, Germany.
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Abstract
BACKGROUND Chronic spontaneous urticaria is a skin disorder that is difficult to manage and can last for years. 'Pseudoallergens' are substances that induce hypersensitive/intolerance reactions that are similar to true allergic reactions. They include food additives, vasoactive substances such as histamine, and some natural substances in fruits, vegetables and spices. Eliminating pseudoallergens from the diet can reduce symptom severity and improve patient quality of life. AIM To assess the effects of a pseudoallergen-free diet on disease activity and quality of life in patient's chronic spontaneous urticaria. METHODS Study subjects had moderate or severe chronic spontaneous urticaria that had not responded adequately to treatment in primary care. For 3 weeks, subjects followed a pseudoallergen-free diet. They kept a clinical diary, which recorded their wheal and pruritus severity each day, to yield a clinical rating of chronic spontaneous urticaria severity (the UAS4 score). The subjects also completed the DLQI, a validated quality-of-life instrument. Use of antihistamines and glucocorticoids was minimized, recorded, and analysed. Subjects were classified into nine response categories, according to the changes in symptom severity (UAS4), quality of life (DLQI) and medication usage. RESULTS From the 140 subjects, there were 20 (14%) strong responders and 19 (14%) partial responders. Additionally, there were nine (6%) subjects who made a substantial reduction in their medication without experiencing worse symptoms or quality of life. CONCLUSIONS Altogether the pseudoallergen-free diet is beneficial for one in three patients. The pseudoallergen-free diet is a safe, healthy and cost-free measure to identify patients with chronic spontaneous urticaria that will benefit from avoiding pseudoallergens.
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Affiliation(s)
- M Magerl
- Allergie-Centrum-Charité, Department of Dermatology and Allergy, Charité - Universitätsmedizin Berlin, Berlin, Germany
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Garcia Bartels N, Scheufele R, Prosch F, Schink T, Proquitté H, Wauer RR, Blume-Peytavi U. Effect of standardized skin care regimens on neonatal skin barrier function in different body areas. Pediatr Dermatol 2010; 27:1-8. [PMID: 20199402 DOI: 10.1111/j.1525-1470.2009.01068.x] [Citation(s) in RCA: 84] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The effect of topical skin care products on neonatal skin barrier during first 8 weeks of life has not been scientifically evaluated. In a prospective, randomized clinical study, we compared the influence of three skin care regimens to bathing with water on skin barrier function in newborns at four anatomic sites. A total of 64 healthy, full-term neonates (32 boys and 32 girls) aged <48 hours were randomly assigned to four groups receiving twice-weekly: WG, bathing with wash gel (n = 16); C, bathing and cream (n = 16); WG + C, bathing with wash gel plus cream (n = 16); and B, bathing with water (n = 16). Transepidermal water loss, stratum corneum hydration, skin pH, sebum were measured on day 2, week 2, 4, 8 of life on front, abdomen, upper leg, and buttock. Skin condition was scored and microbiologic colonization was documented. After 8 weeks, group WG + C showed significantly lower transepidermal water loss on front, abdomen, and upper leg as well as higher stratum corneum hydration on front and abdomen compared with group B. Similarly, group C showed lower transepidermal water loss and higher stratum corneum hydration on these body regions. Group WG revealed significantly lower pH on all sites compared with group B at week 8. No differences in sebum level, microbiologic colonization and skin condition score were found. Skin care regimens did not harm physiologic neonatal skin barrier adaptation within the first 8 weeks of life. However, significant influence of skin care on barrier function was found in a regional specific fashion.
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Affiliation(s)
- Natalie Garcia Bartels
- Department of Dermatology and Allergy, Clinical Research Center for Hair and Skin Science, Charité-Universitätsmedizin Berlin, Berlin, Germany.
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Mertens EI, Halfens RJG, Dietz E, Scheufele R, Dassen T. Pressure ulcer risk screening in hospitals and nursing homes with a general nursing assessment tool: evaluation of the care dependency scale. J Eval Clin Pract 2008; 14:1018-25. [PMID: 18284515 DOI: 10.1111/j.1365-2753.2007.00935.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
RATIONALE In view of an increasing necessity for systematic assessments, nursing practice would benefit from a simplification of assessment procedures. These assessments should be scientifically based. AIMS To evaluate the possibility of assessing pressure ulcer risk as well as care dependency simultaneously with a standardized instrument for nursing homes and hospitals. METHODS Care dependency was measured with the Care Dependency Scale (CDS). The quantitative analyses were accomplished with data from a cross-sectional study that was performed in 2005 in 39 German nursing homes and 37 hospitals with a total of more than 10,000 participants. The scale's construct validity was calculated with Pearson's r, and predictive validity was evaluated by computing sensitivity and specificity values and the area under the curve (AUC). Item-level analyses included calculations of odds ratios, relative risks and logistic regression analyses. RESULTS Construct validity of the CDS was r = 0.79 (P < 0.01) in nursing homes and r = 0.89 (P < 0.01) in hospitals. AUC was 0.80 in hospitals and 0.65 in nursing homes. Analyses on item level identified 'mobility' as a key item in both settings and additional differing key items for nursing homes and hospitals. CONCLUSIONS The CDS is a well-functioning tool for pressure ulcer risk detection in hospitals. For this purpose, the most appropriate cut-off point is 69 while special regard is given to the items 'continence', 'mobility' and 'hygiene'. In nursing homes the usefulness of the CDS for pressure ulcer risk detection is limited. Here, the most appropriate cut-off point is 41 and attention is given to the items 'mobility', 'getting (un)dressed', 'hygiene' and 'avoidance of danger'.
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Affiliation(s)
- Elke I Mertens
- Department of Nursing Science, Centre for the Humanities and Health Sciences, Charité - Universitätsmedizin Berlin, Charitéplatz 1, Berlin, Germany.
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Smoliner C, Norman K, Scheufele R, Hartig W, Pirlich M, Lochs H. Effects of food fortification on nutritional and functional status in frail elderly nursing home residents at risk of malnutrition. Nutrition 2008; 24:1139-44. [PMID: 18789649 DOI: 10.1016/j.nut.2008.06.024] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2007] [Revised: 06/16/2008] [Accepted: 06/17/2008] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Malnutrition is a frequent problem in the elderly and is associated with an impaired functional status and higher morbidity and mortality. In this study we evaluated the effect of a 12-wk nutritional intervention with fortified food on nutritional and functional status in nursing home residents at risk of malnutrition. METHODS Nutritional status was assessed with the Mini Nutritional Assessment. Body composition was measured with bioelectrical impedance analysis. Functional status was assessed with handgrip strength, peak flow, the Barthel Index, and the Physical Functioning component of the Short Form 36 questionnaire. The residents were assigned to a group receiving the standard food of the nursing home or a group with a protein- and energy-enriched diet and snacks. RESULTS Sixty-five nursing home residents were included; 62 were at nutritional risk and 3 were severely malnourished according to the Mini Nutritional Assessment. Protein intake was significantly higher in the group on the enriched diet, whereas energy intake did not differ from the group on the standard diet. Both groups significantly improved most nutritional and body composition parameters during the intervention period. We did not observe convincing improvements in muscle function. Furthermore, the Barthel Index and the Physical Functioning component of the Short Form 36 questionnaire declined in all participants. CONCLUSION Standard food in this nursing home provided sufficient energy and macronutrients. Provision of snacks was not effective in increasing energy intake. Although nutritional status improved, functional status did not increase as a consequence. Functional frailty in this study population seems to be influenced more by age-related morbidity and immobilization than by nutritional intake.
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Affiliation(s)
- Christine Smoliner
- Medizinische Klinik mit Schwerpunkt Gastroenterologie, Hepatologie und Endokrinologie, Charité Universitätsmedizin Berlin, Berlin, Germany
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